Respuesta :

gallagherseth
The way I would answer this question is by multiplying the 4 by 2 and that gets you 8. And 8 minus 5 is three. And once you add 5 and 3 you get 8 and 8 divided by 4 is 2. So the answer is 3. Hope that helps!
msm555

Answer:

Solution given:

[tex] \frac{5 + x}{2} = 4 [/tex]

multiplying both side by 2

[tex] 5 + x = 4 \times 2 [/tex]

subtracting both side by 5

we get

x = 8 -5

x = 3

x = 3is a required answer.

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